package com.swu.pad.util;

public class StringUtil {
	public static String TYPE_NAME_01="Appropriate Use of Criteria";
	public static String TYPE_NAME_02="Balanced Remarks";
	public static String TYPE_NAME_03="Reflective Questions";
	public static String TYPE_NAME_04="Good Examples";
	public static String TYPE_NAME_05="Constructive Advice";
	public static String TYPE_NAME_06="Clear Formulation";

	/**
	 * 字符串是否有效（不为null且不为空）
	 * 
	 * @param inputStr
	 * @return
	 */
	public static boolean isValid(String inputStr) {
		if (inputStr != null && !"".equals(inputStr)) {
			return true;
		} else {
			return false;
		}
	}

}
